Sanding disk



FIG. 1 is a top front perspective view of a sanding disk embodying our design;

FIG. 2 is a bottom perspective view of FIG. 1 ;

FIG. 3 is a top plan view of FIG. 1 ;

FIG. 4 is a bottom view of FIG. 1 ;

FIG. 5 is a right side elevational view of FIG. 1 ; and,

FIG. 6 is a left side elevational view of FIG. 1 . 

CLAIM We claim the ornamental design for a sanding disk, as shown and described. 